Unit 3 Safety Lesson 14 Accidents Happen 同步练习（含答案）

Lesson 14　Accidents Happen
一、单项选择
1．What ____ ugly painting! I can't believe it is the master's work.
A．a 　　B．an 　　　C．/
2．He can always think up a good idea____ when others have problems.
A．in time B．on time C．at times D．at no time
3．—You look sad. What has happened?
—Everyone____ us to win the match, but we lost.
A．expects B．expected C．hopes D．hoped
4．—Shall we go now?
—No, let's wait ____ the rain stops.
A．until B．when C．if D．as
5．We should take steps (采取措施) to ____ people ____ cutting down trees.
A．stop; from B．keep; from
C．prevent; from D．all the above
6．(新题)On September 4, 2016, the G20 summit(峰会) ____ in Hangzhou.
A．held B．holds C．was held D．is held
7．—I hear your father has gone to Beijing on business.
—Yes. And he ____ in three weeks.
A．will return B．has returned
C．returned D．returns
二、用所给词的适当形式填空
8．I saw him ________ (fall) down from his bike.
9．The street is ________ (ice) after snowing.
10．Be careful with the ________ (break) glass.
11．Betty practices ________(run) every morning.
12．My mother ________ (cook) when I got home.
三、根据句意及汉语提示完成句子
13．孩子们走在上学的路上。
Children are ____ ____ ____ ____ school.
14．我们不想上课迟到。
We don't want ____ ____ ____ ____ class.
15．你知道这是谁的错误吗？
Do you know ____ ____ ____ ____？
16．人们在匆忙时经常丢东西。
People often lose things when they are ____ ____ ____.
17．没有人知道未来会发生什么。
No one knows what ____ ____ ____ ____ ____.
四、根据短文内容及所给提示，补全文中单词或用所给单词的正确形式填空
Now more and more cars are on the street. Traffic is b____18. Every year, many _____19(accident) happen. When we are ____20(walk) on the street, we should be c____21, especially when crossing the street.
If we see someone badly hurt in an accident, we should give him or her first a____22 and call an ambulance.
五、任务型阅读(词数：约170；建议用时：5分钟)
Some Advice on Safety
Always play in a safe place. A park is a safe place because there are no cars or trucks. But do not talk to strangers. Never go with a stranger into a car.
Before crossing the road, stop and look both ways. Look left, look right and look left again.
Keep away from houses or buildings that are being built or knocked down. Something might fall on your head, or you might cut yourself on broken glass.
Medicine or pills can be dangerous. Never swallow(吞下) any pills or medicine you find in the cupboard.
Don't swim in the pool or river without adults. Wear a life jacket whenever you go out in a boat. Even if you are not in the open sea and the water is not deep, you should have your life jacket on. It's easy to fall out of a boat.
Do not put your head out of a car, bus or train.Many children have been killed by doing this.
____23 Advice
When or where
Do's and don't
In a safe place
Play in a park. Never talk to ____24 or go with them.
When crossing a road
Stop and look ____25.
Houses or buildings being built or
knocked down
Stay away.
When taking medicine or pills
Never swallow any pills or medicine without
a doctor's advice.
In a ____26
Wear a life jacket.
When you take a bus, car or train
Never put ____27 out of them.
答案
一、1.B　点拨：本题运用语法判定法。句意：多么难看的绘画啊！ 我不相信是大师的作品。ugly是以元音音素开头的单词，用不定冠词an。故选B。
2．A　3.B　4.A　5.D
6．C　点拨：本题运用句意分析法。句意：在2016年9月4日，G20峰会在杭州举行。主语和谓语间是被动关系，且为过去时态，故选C。
7．A
二、8.fall　点拨：本题运用语法判定法。句意：我看见他从自行车上掉下来了。see sb. do sth.看见某人做过某事，强调做事的全过程；see sb. doing sth.看见某人正在做某事，强调事情正在发生。结合句意可知强调“掉下来”的全过程。故用fall。
9．icy　10.broken　11.running　12.was cooking
三、13.on their/the way to　14.to be late for　15.whose fault it is/was　16.in a hurry　
17. will happen in the future
四、18.busy　19.accidents　20.walking　21.careful　22.aid
五、23.Safety/Some safety　24.strangers
25．both ways/left and right　点拨：细节理解题。由第二段Look left, look right and look left again.可知答案。
26．boat　点拨：细节理解题。由第五段Wear a life jacket whenever you go out in a boat.可知答案。
27. your head